Hook up CSSPaintValue::image to CSS Paint API callback.

third_party/WebKit/Source/modules/csspaint/Geometry.h

Index: third_party/WebKit/Source/modules/csspaint/Geometry.h
diff --git a/third_party/WebKit/Source/modules/csspaint/Geometry.h b/third_party/WebKit/Source/modules/csspaint/Geometry.h
new file mode 100644
index 0000000000000000000000000000000000000000..066263b2a0c1122b464e030ad2d10cf2c20b606a
--- /dev/null
+++ b/third_party/WebKit/Source/modules/csspaint/Geometry.h
@@ -0,0 +1,32 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef Geometry_h
+#define Geometry_h
+
+namespace blink {
+
+class Geometry : public GarbageCollectedFinalized<Geometry>, public ScriptWrappable {
+    WTF_MAKE_NONCOPYABLE(Geometry);
+    DEFINE_WRAPPERTYPEINFO();
+public:
+    static Geometry* create(IntSize size)
+    {
+        return new Geometry(size);
+    }
+    virtual ~Geometry() {}
+
+    int width() const { return m_size.width(); }
+    int height() const { return m_size.height(); }
+
+    DEFINE_INLINE_TRACE() { }
+private:
+    explicit Geometry(IntSize size) : m_size(size) { }
+
+    IntSize m_size;
+};
+
+} // namespace blink
+
+#endif // Geometry_h